Molecular photo switch based on photochromic oligothiophenes

A. Yassar; N. Rebière-Galy; M. Frigoli; C. Moustrou; A. Samat; R. Guglielmetti

doi:10.1016/S0379-6779(00)00809-2

Molecular photo switch based on photochromic oligothiophenes

A. Yassar
, N. Rebière-Galy
, M. Frigoli
, C. Moustrou
, A. Samat
, R. Guglielmetti

Centre national de la recherche scientifique

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

Here we describe a new chromene bearing at their 3 position terthiophene and quaterthiophene. When optically excited, these molecules undergo a structural change passing from a neutral state (closed form) to a strongly polarized one (open form). This photochromic process is also accompanied by a large increase in the electrical conductivity.

Original language	English
Pages (from-to)	1463-1464
Number of pages	2
Journal	Synthetic Metals
Volume	121
Issue number	1-3
DOIs	https://doi.org/10.1016/S0379-6779(00)00809-2
Publication status	Published - 15 Mar 2001

Keywords

Chromene
Molecular electronics
Oligothiophene
Photochromic
Photoswitch

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10.1016/S0379-6779(00)00809-2

Cite this

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title = "Molecular photo switch based on photochromic oligothiophenes",

abstract = "Here we describe a new chromene bearing at their 3 position terthiophene and quaterthiophene. When optically excited, these molecules undergo a structural change passing from a neutral state (closed form) to a strongly polarized one (open form). This photochromic process is also accompanied by a large increase in the electrical conductivity.",

keywords = "Chromene, Molecular electronics, Oligothiophene, Photochromic, Photoswitch",

author = "A. Yassar and N. Rebi{\`e}re-Galy and M. Frigoli and C. Moustrou and A. Samat and R. Guglielmetti",

year = "2001",

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T1 - Molecular photo switch based on photochromic oligothiophenes

AU - Yassar, A.

AU - Rebière-Galy, N.

AU - Frigoli, M.

AU - Moustrou, C.

AU - Samat, A.

AU - Guglielmetti, R.

PY - 2001/3/15

Y1 - 2001/3/15

N2 - Here we describe a new chromene bearing at their 3 position terthiophene and quaterthiophene. When optically excited, these molecules undergo a structural change passing from a neutral state (closed form) to a strongly polarized one (open form). This photochromic process is also accompanied by a large increase in the electrical conductivity.

AB - Here we describe a new chromene bearing at their 3 position terthiophene and quaterthiophene. When optically excited, these molecules undergo a structural change passing from a neutral state (closed form) to a strongly polarized one (open form). This photochromic process is also accompanied by a large increase in the electrical conductivity.

KW - Chromene

KW - Molecular electronics

KW - Oligothiophene

KW - Photochromic

KW - Photoswitch

U2 - 10.1016/S0379-6779(00)00809-2

DO - 10.1016/S0379-6779(00)00809-2

M3 - Article

AN - SCOPUS:0035867503

SN - 0379-6779

VL - 121

SP - 1463

EP - 1464

JO - Synthetic Metals

JF - Synthetic Metals

IS - 1-3

ER -

Molecular photo switch based on photochromic oligothiophenes

Abstract

Keywords

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